#slackalternatives #hprep

https://microca.st/clacke/comment/l11mIRDiQWikamj6hvp1wA has a bunch of discussion, but microca.st is unreliable and currently the cert is months too old, so I'll extract that information.

http://tiptoes.ca/3107-2/ mentions http://ryver.com/ryver-vs-slack/ .

https://zulip.org/
http://mattermost.org/
https://matrix.org/
http://sdelements.github.io/lets-chat/
https://rocket.chat/
http://buddycloud.com/

XMPP frontends:

http://getkaiwa.com/
https://conversejs.org/
https://www.jsxc.org/
https://jwchat.org/

@clacke we are using Rocket.Chat ... in Beta test, ... #love them .
We are missing the videoconference ...which might be solved via Jitsi Meet ( Videobridge ) . Work in progress...

 And MIT license . Naturally.

@jordila Their website turned my CPU into a furnace the first time I visited it. But I will try not to judge the product against that. :-D